题目内容
— Who’s singing in the next room?
— It ____ be her . She has gone to New York.
A. can’t B. must C. shouldn’t D. can
练习册系列答案
相关题目
题目内容
— Who’s singing in the next room?
— It ____ be her . She has gone to New York.
A. can’t B. must C. shouldn’t D. can